| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.76 | 4.600% | $61.463 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $247.44 | 12.295% | $277.8627 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $174.60 | 3.330% | $180.4142 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $69.41 | 9.709% | $76.149 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $214.59 | 10.288% | $236.667 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $203.91 | 6.433% | $217.0275 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $112.36 | 6.118% | $119.2342 | $119.23 | $119.25 | $119.20 |
| 7 purchase totals = | $1,081.07 | $1,168.8176 | $1,168.81 | $1,168.80 | $1,168.80 | |